South Central Florida is like here, humidity city. Colorado on he other hand is dry air. I've stored bone-dry oil drums in Nevada for years and did not accumulate one tiny dropper's worth of water condensation. Down here it's like opposite. On the humid west coast "Northwet" loggers dry out their chainsaws and fill with a tiny bit of white gas. They wouldn't change to Sta-Bil if it was free. They start the engine for a second or two then shut it off. I stored a Stihl from 1983 until 2005 using the white gas trick. It started on the first pull in Las Penas in 2005. I'm convinced. But white gas needs to be treated with respect.